3420963

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4177}}^1$

素因数の和:4203

約数の個数: 24

約数和(自身を含む): 6083168

約数和(自身を除く): 2662205

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 4177, 12531, 29239, 37593, 54301, 87717, 162903, 263151, 380107, 488709, 1140321, 3420963]

約数ペア:

[(1, 3420963), (3, 1140321), (7, 488709), (9, 380107), (13, 263151), (21, 162903), (39, 87717), (63, 54301), (91, 37593), (117, 29239), (273, 12531), (819, 4177)]